decl-lang-0.3.0
- decl-lang 0.3.0
- Permalink
- Docs.rs crate page
- MIT
- 05 September 2026
- Links
- Homepage
- Repository
- crates.io
- Source
- Owners
- luuvish
- Dependencies
- num-bigint ^0.5 normal
  num-integer ^0.1 normal
  num-traits ^0.2 normal
  regex ^1 normal
  rustyline ^18 normal
  sha2 ^0.11 normal
  tree-sitter ^0.27 normal
  tree-sitter-language ^0.1 normal
  cc ^1 build
- Versions
- 13.14% of the crate is documented
Platform
- x86_64-unknown-linux-gnu
Feature flags

docs.rs

Rust

Skip to main content

err_code

decl_lang0.3.0

In decl_lang::semantics

decl_lang::semantics

Function err_code

pub fn err_code<T>(msg: impl Into<String>, code: &str) -> R<T>